Reverse Design of On-Chip Terahertz Demultiplexers [PDF]
Micromachines, 2021 The reverse design method (RDM) is a frontier direction in the optical research field. In this work, RDM is applied to the design of terahertz demultiplexers, including two-port and three-port terahertz demultiplexers, with areas of 3 mm × 3 mm and 5 mm ×
Guofeng Zhu +5 more
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Entangled-Based Quantum Wavelength-Division-Multiplexing and Multiple-Access Networks [PDF]
Entropy, 2023 This paper investigates the mathematical model of the quantum wavelength-division-multiplexing (WDM) network based on the entanglement distribution with the least required wavelengths and passive devices.
Marzieh Bathaee, Jawad A. Salehi
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Silicon-Nanowire-Type Polarization-Diversified CWDM Demultiplexer for Low Polarization Crosstalk [PDF]
Nanomaterials, 2023 Coarse wavelength division multiplexing (CWDM)-targeted novel silicon (Si)-nanowire-type polarization-diversified optical demultiplexers were numerically analyzed and experimentally verified.
Seok-Hwan Jeong, Heuk Park, Joon Ki Lee
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Reconfigurable and scalable 2,4-and 6-channel plasmonics demultiplexer utilizing symmetrical rectangular resonators containing silver nano-rod defects with FDTD method [PDF]
Scientific Reports, 2021 Reconfigurable and scalable plasmonics demultiplexers have attracted increasing attention due to its potential applications in the nanophotonics. Therefore, here, a novel method to design compact plasmonic wavelength demultiplexers (DEMUXes) is proposed.
Shiva Khani, Ali Farmani, Ali Mir
doaj +2 more sources
Design of an energy efficient approximate BinDCT module in quantum cellular automata [PDF]
Scientific ReportsThe quantum cellular automata (QCA) paradigm offers an ultra-low-power approach for realizing nanocomputing circuits at the molecular level, offering high parallelism capabilities.
Mohsen Vahabi +3 more
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Terahertz generation and detection through gain-enhanced interband photomixing in quantum well structures [PDF]
Nature CommunicationsTerahertz waves hold immense potential across diverse fields, including healthcare monitoring, biomedical imaging, precision navigation, high-speed communication, security screening, industrial quality control, and space exploration.
Yifan Zhao +3 more
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Supercurrent time division multiplexing with solid-state integrated hybrid superconducting electronics [PDF]
Nature CommunicationsTime-division multiplexing of cryogenic signals is a promising approach to reduce space requirements, shorten cooldown times, and increase the number of quantum devices measured per cooldown.
Alessandro Paghi +6 more
doaj +2 more sources
Integrated multi-port multi-wavelength coherent optical source for beyond Tb/s optical links [PDF]
Nature CommunicationsMicrocomb-based sources formed by placing an integrated demultiplexer with an ultra-low power consumption after an efficient optical frequency comb play a key role in many large-scale optical links for data centers and AI systems.
Ali Pirmoradi +6 more
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Single‐Contact, Four‐Terminal Microelectromechanical Relay for Efficient Digital Logic
Advanced Electronic Materials, 2023 Nano and microelectromechanical relays can be used in lieu of transistors to build digital integrated circuits that can operate with zero leakage current at high operating temperatures and radiation levels. Four‐terminal (4‐T) relays facilitate efficient
James D. Reynolds +6 more
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Dielectric metasurface based polarization and orbital angular momentum demultiplexer
Results in Physics, 2021 The development of high-speed optical communication calls for compatible multiplexing dimensions to enlarge transmission capacity and process optical information.
Bo Yang +8 more
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